Method for operating an image-processing device and a corresponding image-processing device
AssigneeEIZO Corporation
InventorsUwe NAGEL, Klaus BURKHARDT, Andreas KÄRCHER
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Abstract
The invention pertains to a method for operating an image-processing device, in which an image signal is digitally transmitted between a transmitter and at least one receiver, and in which the image signal comprises a timed sequence of images. An alternating signal which alternates at a signal alternation frequency is superimposed on the image content of the images before they are transmitted, and the signal alternation frequency is greater than or equal to the perception frequency resolvable by the human eye. The invention also pertains to an image-processing device.
Claims15
A method for operating an image-processing device, in which an image signal is digitally transmitted between a transmitter and at least one receiver, and the image signal comprises a timed sequence of images, wherein an alternating signal which alternates at a signal alternation frequency is superimposed on the image content of the images before they are transmitted, and the signal alternation frequency is greater than or equal to the perception frequency resolvable by the human eye.
An image-processing device, comprising:
- a transmitter and at least one receiver, which are designed for the digital transmission of an image signal, which comprises a timed sequence of images, wherein the image-processing device is configured to superimpose an alternating signal, which alternates at a signal alternation frequency, on the image content of the images before the images are transmitted, and wherein the signal alternation frequency is greater than or equal to the perception frequency resolvable by the human eye.
Dependencies are inferred from the claim text.